Covered wagon



FIG. 1 is a rear, right side perspective view of a covered wagon showing our new design;

FIG. 2 is a front, left side perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken line shown in the drawings are for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a covered wagon, as shown and described. 